无法重置 Arduino Leonardo 代码

Question

我正在尝试使用 Arduino Leonardo Pro Mini 了解键盘模拟。

我写的代码是

#include <Keyboard.h>

void setup() {
Keyboard.begin()
}

void loop() {
Keyboard.println("Hello World");
}

这很好用，现在我想用空代码重置微控制器，也就是

void setup()
{
}

void loop()
{
}

但是前面的代码不允许我这样做。以下是错误，即使端口选择正确（我确定）

avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00

Answer 1

此错误与您上传的代码无关。

原因：

缺少引导程序
损坏的引导程序
引导加载程序设置错误
连接错误
连接到硬件的东西Rx/Tx ...

无法重置 Arduino Leonardo 代码

Unable to Reset the Arduino Leonardo Code

arduino

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